Sakshi — The Witnessing Consciousness
Sakshi (witness) is the non-participatory awareness that observes all mental and physical events without being affected by them — the unchanging background of all changing experience.
Sakshi (witness, observer) is the functional description of the Atman in the context of experience: the Atman is not involved in, contaminated by, or affected by the thoughts, emotions, and sensations it witnesses — just as a cinema screen is unaffected by the films shown on it. The Sakshi sees everything but is not seen; knows everything but is not known; is present in all states but belongs to none. This concept has two complementary uses in Advaita practice: philosophical (establishing the existence of a witnessing consciousness that cannot be reduced to any content of experience) and meditative (cultivating the stance of the witness — observing mental events rather than being identified with them). The Yoga Sutras' Purusha (pure consciousness) and the Kashmir Shaivism's Shuddha Vidya (pure knowledge) are related concepts.
The Sakshi is not the perceiver, not the thinker — it is the witness of perceiving and thinking, ever free, ever pure.
The Drig-Drishya-Viveka, a classic Advaita manual, systematically distinguishes the seer (drik) from every object seen (drishya), arguing step by step that whatever can be observed — body, senses, mind, even the ego — belongs to the 'seen' and cannot be the witnessing Sakshi, which is never itself an object.
Vivekachudamani
Written about in
- What Advaita Vedanta says about letting go of results
The witness is the part of you that is not in the film. Advaita's advice about results starts by shifting where you stand to watch them.
- What Advaita Vedanta says about loneliness
The witness sees everything and is never seen, is present in every state and belongs to none. Practically this gives a lonely evening a second thing to attend to: not only the loneliness, but the awareness it is appearing in, which is not itself lonely.